<a
  id="test"
  class="btn tooltipped"
  data-position="bottom"
  data-delay="50"
  data-tooltip="I am tooltip">
    Hover me!
</a>

<a
  id="test1"
  class="btn tooltipped"
  data-position="bottom"
  data-delay="50"
  data-tooltip=" I am a tooltip that is really really long so that I would definitely overflow off the screen if I were not smart!">
   Hover me!
</a>
